20092920903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19699}}^1\times {\mathrm{10303}}^1$

素因数の和:30019

約数の個数: 24

約数和(自身を含む): 31666252800

約数和(自身を除く): 11573331897

約数列:

[1, 3, 9, 11, 33, 99, 10303, 19699, 30909, 59097, 92727, 113333, 177291, 216689, 339999, 650067, 1019997, 1950201, 202958797, 608876391, 1826629173, 2232546767, 6697640301, 20092920903]

約数ペア:

[(1, 20092920903), (3, 6697640301), (9, 2232546767), (11, 1826629173), (33, 608876391), (99, 202958797), (10303, 1950201), (19699, 1019997), (30909, 650067), (59097, 339999), (92727, 216689), (113333, 177291)]